Search Results for author: Gian Paolo Leonardi

Found 5 papers, 1 papers with code

A Two-Scale Complexity Measure for Deep Learning Models

no code implementations17 Jan 2024 Massimiliano Datres, Gian Paolo Leonardi, Alessio Figalli, David Sutter

We introduce a novel capacity measure 2sED for statistical models based on the effective dimension.

Training Quantised Neural Networks with STE Variants: the Additive Noise Annealing Algorithm

no code implementations CVPR 2022 Matteo Spallanzani, Gian Paolo Leonardi, Luca Benini

When testing ANA on the CIFAR-10 image classification benchmark, we find that the major impact on task accuracy is not due to the qualitative shape of the regularisations but to the proper synchronisation of the different STE variants used in a network, in accordance with the theoretical results.

Image Classification

Analytical aspects of non-differentiable neural networks

no code implementations3 Nov 2020 Gian Paolo Leonardi, Matteo Spallanzani

Research in computational deep learning has directed considerable efforts towards hardware-oriented optimisations for deep neural networks, via the simplification of the activation functions, or the quantization of both activations and weights.

Quantization

Minimizers of the prescribed curvature functional in a Jordan domain with no necks

no code implementations19 Dec 2019 Gian Paolo Leonardi, Giorgio Saracco

We provide a geometric characterization of the minimal and maximal minimizer of the prescribed curvature functional $P(E)-\kappa |E|$ among subsets of a Jordan domain $\Omega$ with no necks of radius $\kappa^{-1}$, for values of $\kappa$ greater than or equal to the Cheeger constant of $\Omega$.

Analysis of PDEs 49Q10, 35J93, 49Q20

Cannot find the paper you are looking for? You can Submit a new open access paper.